ACC®是指亲和对流层析（Affinity Convective Chromatography）
| plasmid | mRNA | AAV |
| MegaBead® DEAE | MegaBead® dT | ACC® AAVSelect |
| MegaBead® C4 | MegaBead® C4 | MegaBead® Q |
| MegaBead® SDS | MegaBead® Phenyl | |
| MegaBead® PS |
| IEX | HIC | RP | 亲和性 |
| MegaBead® DEAE | MegaBead® C4 | MegaBead® PS | MegaBead® dT |
| MegaBead® Q | MegaBead® SDS | ACC® AAVSelect | |
| MegaBead® Phenyl |
